Need an ornament to print with your new 3D printer? This began as some experimentation to see what angle of overhang would print without support, and that produced a hex-base pyramid. So this is mirrored with a sphere and hanging hole added. The fence around the rough print is just to keep it upright, snapped right off. This is in PLA on an UpMini.
The native model is approx 4" tall, and should be pretty scalable.